<html>
<head>
  <title>Title</title>
  <link rel="stylesheet" th:href="@{/css/plugins/layui/css/layui.css}">
  <style>
    body {
      padding: 10px;
    }
    div.layui-form{
      width: 500px;
    }
  </style>
</head>
<body>
<div class="layui-form">
  <div class="layui-form-item">
    <div class="layui-inline">
      <label class="layui-form-label">权限名称</label>
      <div class="layui-input-inline layui-input-wrap">
        <input type="text" id="menuName" name="menuName" class="layui-input">
      </div>
    </div>
  </div>
  <div class="layui-form-item">
    <label class="layui-form-label">菜单类型</label>
    <div class="layui-input-block">
      <input type="radio"  lay-filter="menuType-filter" name="menuType" value="M" class="layui-input" title="目录">
      <input type="radio"  lay-filter="menuType-filter" name="menuType" value="C" class="layui-input" title="菜单">
      <input type="radio"  lay-filter="menuType-filter" name="menuType" value="F" class="layui-input" title="按钮">
    </div>
  </div>

  <div>
    <div class="layui-form-item" id="pIdFormItem">
      <label class="layui-form-label">父级菜单</label>
      <div class="layui-input-inline layui-input-wrap">
        <select id="pId" >
          <option value="">顶级菜单</option>
        </select>
      </div>
    </div>
  </div>

  <div class="layui-form-item">
    <div class="layui-inline">
      <label class="layui-form-label">请求路径</label>
      <div class="layui-input-inline layui-input-wrap">
        <input type="text" id="url" name="url" class="layui-input">
      </div>
    </div>
  </div>
  <div class="layui-form-item">
    <div class="layui-inline">
      <label class="layui-form-label">权限标识</label>
      <div class="layui-input-inline layui-input-wrap">
        <input type="text" id="perms" name="perms" class="layui-input">
      </div>
    </div>
  </div>
  </div>
</div>
<script th:src="@{/js/jquery.min.js}"></script>
<script th:src="@{/js/plugins/layui/layui.js}"></script>
<script>

  layui.use(function (){
    var form = layui.form;
    var $=layui.$;
    form.on('radio(menuType-filter)', function(data){
      let menuType = data.elem.value;
      $("menuType").val(menuType);
      if(menuType=='M'){
        $("#parentId").val("0");
        $("#pIdFormItem").hide();
        $("#url").val("#").attr("disabled", true);
        $("#perms").val("").attr("disabled", true);
      } else if(menuType == "C") {
        $("#pIdFormItem").show();
        $("#url").val("").removeAttr("disabled");
        $("#perms").val("").removeAttr("disabled");
        getListMenu("M");
      } else if(menuType == "F"){
        $("#pIdFormItem").show();
        $("#url").val("").removeAttr("disabled");
        $("#perms").val("").removeAttr("disabled");
        getListMenu("C");
      }
    })
    function getListMenu(menuType){
      $.ajax({
        type:"get",
        url:"/permission/listMenu",
        data:{
          menuType:menuType
        },
        success:function (data){
        $("#pId").empty();
        $("#pId").append("<option value=''>请选择</option>")
          for(let i=0;i<data.length;i++){
            let menu=data[i];
         $("#pId").append( "<option value='"+menu.id+"'>"+menu.menuName+"</option>");
          }
          form.render('select');
        }
      })
    }



  })

</script>
</body>
</html>
